Home / 707,029.38-1,060,710.11-233,714.72

Finding the Fourth Proportional to 707,029.38, 1,060,710.11 and 233,714.72

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Solution

The fourth proportional to 707,029.38, 1,060,710.11 and 233,714.72 is: 350,626.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    707,029.38 : 1,060,710.11 = 233,714.72 : x
  2. Step 2: Convert to fraction form
    707,029.38/1,060,710.11 = 233,714.72/x
  3. Step 3: Cross multiply
    707,029.38x = 1,060,710.11 × 233,714.72
  4. Step 4: Simplify right side
    707,029.38x = 247,903,564,292.33
  5. Step 5: Solve for x
    x = 247,903,564,292.33/707,029.38
  6. Step 6: Final answer
    x = 350,626.97

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.